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08/22/2009 at 12:33PM PDT, ID: 24673843
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9.8

Command Argument storing multiple values

Asked by jeewai in Programming for ASP.NET, .NET, Visual Studio

Tags: commandargument, eval, ASP.NET

Hi everybody. Hope you're having a good day.

I have an button in a template field within a gridview that accepts a hidden parameter (ie EnterpriseID) and I'm using the CommandArgument to store its value, which will then be sent to a query string when the button is clicked. (see code).
Now I would like to store as well another value (ie LocalPartnerID) from the gridview if possible in the command argument so I can use the same logic and pass its value to a query string.  How can I go about this ?
I've attached my code so that you can get a clear picture as well as a screenshot.

 Thanks in advance for the assistance,
Jeewai 
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<asp:GridView ID="GridView1" runat="server" &.
<asp:TemplateField>
  <ItemTemplate>
<asp:ImageButton ID="btnEditImage" runat="server" AlternateText="Edit" 
CommandArgument='<%# Eval("EnterpriseID") %>' CommandName="Edit" 
ImageUrl="~/images/edit.gif" oncommand="btnEdit_Command" />
 </ItemTemplate>
  </asp:TemplateField>
  
<asp:BoundField DataField="EnterpriseID" HeaderText="EnterpriseID" 
  ReadOnly="True" SortExpression="EnterpriseID" Visible="False" 
  InsertVisible="False" />
  
<asp:BoundField DataField="LocalPartnerID" 
HeaderText="LocalPartnerID" SortExpression="LocalPartnerID" Visible="False" />
                               
<asp:BoundField DataField="ImplementingAgency" HeaderText="Partner" 
 SortExpression="ImplementingAgency" /> &
&
 
Protected Sub btnEdit_Command(ByVal sender As Object, ByVal e As CommandEventArgs)
        If e.CommandName = "Edit" Then
            Dim pageUrl As New StringBuilder()
            pageUrl.Append("Final_Enterprise.aspx?EnterpriseID=")
            pageUrl.Append(e.CommandArgument.ToString()) This works
            pageUrl.Append("&LocalPartnerID=")
'now I need to get the value of LocalPartnerID from commandargument
            'pageUrl.Append(e.CommandArgument.ToString()) !!Not working
            pageUrl.Append("e.commandArgument.toString())
            pageUrl.Append("&mode=")
            pageUrl.Append("Edit")
            Response.Redirect(pageUrl.ToString())
        End If
    End Sub
Attachments:
 
GridViewRow-Example.jpg (10 KB) (File Type Details) 
Gridview row with edit button
Gridview row with edit button
 
[+][-]08/22/09 01:29 PM, ID: 25160122

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About this solution

Zones: Programming for ASP.NET, .NET, Visual Studio
Tags: commandargument, eval, ASP.NET
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Solution Provided By: moghazali
Participating Experts: 2
Solution Grade: A
 
 
[+][-]08/22/09 01:38 PM, ID: 25160164

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